Cosmic Question Mark

The big question mark - Cederblad 214, NGC 7822 and SH2-170 in SHO, with RGB stars

Imaging Telescopes:
• Celestron RASA 8"
• Askar V 60mm / 80mm Triplet Modular Refractor
• Askar FMA135

Imaging Cameras:
• ZWO ASI6200MM Pro
• ZWO ASI2600MC DUO
• ZWO ASI183MM Pro

Mounts:
• Rainbow Astro RST-300
• ZWO AM5
• Rainbow Astro RST-135

Filters:
• ZWO H-alpha 7nm 1.25"
• ZWO O-III 7nm 1.25"
• ZWO S-II 7nm 1.25"
• Antlia EDGE H-alpha 4.5nm 2"
• Antlia EDGE OIII 4.5 nm 2"

Location:
• Home Observatory

Total Integration:
• 78.7 hours

Dates:
• 2023-11-21 to 2023-11-25